org.eclipse.eavp.viz.service.connections

Class ConnectionPlotComposite<T>

java.lang.Object

org.eclipse.swt.widgets.Widget

org.eclipse.swt.widgets.Control

org.eclipse.swt.widgets.Scrollable

org.eclipse.swt.widgets.Composite

org.eclipse.eavp.viz.service.widgets.PlotComposite

org.eclipse.eavp.viz.service.connections.ConnectionPlotComposite<T>

Type Parameters:

T - The type of the connection object.

All Implemented Interfaces:

IVizConnectionListener<T>, org.eclipse.swt.graphics.Drawable

Direct Known Subclasses:

ParaViewPlotComposite, VisItPlotComposite

public abstract class ConnectionPlotComposite<T>
extends PlotComposite
implements IVizConnectionListener<T>

This class provides a PlotComposite specifically for rendering visualizations over an IVizConnection.

Author:

Jordan

Field Summary

Fields inherited from class org.eclipse.swt.widgets.Control

view

Constructor Summary

Constructors

Constructor and Description
ConnectionPlotComposite(org.eclipse.swt.widgets.Composite parent, int style) The default constructor.

Method Summary

Modifier and Type	Method and Description
void	connectionStateChanged(IVizConnection<T> connection, ConnectionState state, java.lang.String message) Notifies the listener that the connection's state has changed.
boolean	setConnectionPlot(ConnectionPlot<T> plot) Sets the current plot associated with this plot composite.
boolean	setPlot(IPlot plot) Sets the current plot associated with this plot composite.

Methods inherited from class org.eclipse.eavp.viz.service.widgets.PlotComposite

refresh

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, computeSize, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, requestLayout, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setEnabled, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, dispose, getData, getData, getDisplay, getListeners, getStyle, isAutoDirection, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, reskin, setData, setData, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ConnectionPlotComposite

public ConnectionPlotComposite(org.eclipse.swt.widgets.Composite parent,
                               int style)

The default constructor.

Parameters:

parent - a widget which will be the parent of the new instance (cannot be null)

style - the style of widget to construct

Method Detail

connectionStateChanged

public void connectionStateChanged(IVizConnection<T> connection,
                                   ConnectionState state,
                                   java.lang.String message)

Description copied from interface: IVizConnectionListener

Notifies the listener that the connection's state has changed.

Specified by:

connectionStateChanged in interface IVizConnectionListener<T>

Parameters:

connection - The connection whose state changed.

state - The new state of the connection.

message - A descriptive message to go along with the state change. This is particularly useful if the connection failed.

setConnectionPlot

public boolean setConnectionPlot(ConnectionPlot<T> plot)

Sets the current plot associated with this plot composite.

Note: This method will not refresh the composite automatically. If the plot changes, the calling code should call PlotComposite.refresh() afterward.

Parameters:

plot - The new plot shown in this composite, or null to clear it.

Returns:

True if the plot changed, false otherwise.

setPlot

public boolean setPlot(IPlot plot)

Description copied from class: PlotComposite

Sets the current plot associated with this plot composite.

Note: This method will not refresh the composite automatically. If the plot changes, the calling code should call PlotComposite.refresh() afterward.

Overrides:

setPlot in class PlotComposite

Parameters:

plot - The new plot shown in this composite, or null to clear it.

Returns:

True if the plot changed, false otherwise.